Ορισμός και Σημασία του "Curta"

Curta

a compact, hand-cranked mechanical calculator invented by Curt Herzstark in the 1940s, renowned for its innovative design and portability, capable of performing complex arithmetic calculations

What is the "Curta"?

The Curta is a small, hand-held mechanical calculator invented by Curt Herzstark in the 1940s. It is known for its compact design, resembling a small cylindrical device, and was capable of performing addition, subtraction, multiplication, and division. The Curta used a system of gears and a rotary crank to input numbers and perform calculations. It was highly valued for its portability and precision, and was popular among engineers, scientists, and mathematicians in the mid-20th century. Although it was eventually replaced by electronic calculators, the Curta is considered a significant achievement in the development of mechanical computing devices.

Example

The engineer relied on his trusty Curta calculator to quickly perform intricate calculations for the design of the new bridge.

During the space mission, the astronauts used a Curta calculator to check trajectory adjustments, ensuring precise orbital maneuvers.

The mathematician showcased the elegance of the Curta calculator 's design while demonstrating its capability to solve complex equations at a conference.

Παράδειγμα

The engineer relied on his trusty Curta calculator to quickly perform intricate calculations for the design of the new bridge.

During the space mission, the astronauts used a Curta calculator to check trajectory adjustments, ensuring precise orbital maneuvers.

The mathematician showcased the elegance of the Curta calculator's design while demonstrating its capability to solve complex equations at a conference.